vBrownBag playlists on YouTube

I just had my memory refreshed about the playlists that Nick Marshall generated for some of the vBrownBag content that we generated last year. These are playlists for specific VMware certifications, covering VCP5, VCAP5-DCD and VCAP5-DCA certifications there is a huge amount of certification preparation material on our YouTube feed at http://www.youtube.com/user/vBrownBag/videos?view=1&flow=grid